Freya @CyAltitude

Cyber Security Professional | Mountain Enthusiast | Lover of Cats London, England Joined February 2024

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Hunter, Responder, Analyst

https://t.co/nKCJKxUA0k

Opinions are my own.

#Ripleythestaffy #Bishopthestaffy #BlueTeam #InfoSec

Dan Dreadless @DanDreadless

70 Followers 461 Following Hunter, Responder, Analyst https://t.co/nKCJKxUA0k Opinions are my own. #Ripleythestaffy #Bishopthestaffy #BlueTeam #InfoSec

Dan Dreadless @DanDreadless

70 Followers 461 Following Hunter, Responder, Analyst https://t.co/nKCJKxUA0k Opinions are my own. #Ripleythestaffy #Bishopthestaffy #BlueTeam #InfoSec

📅 13 Dec 2025 | 📍 Novotel London West
Grassroots-driven security conference.
Built by the local InfoSec community, for the community.
#BSidesLDN2025

BSides London @BSidesLondon

11K Followers 1K Following 📅 13 Dec 2025 | 📍 Novotel London West Grassroots-driven security conference. Built by the local InfoSec community, for the community. #BSidesLDN2025

Tweets about #dogs & travel & fitness & cybersecurity, oh my! Opinions are my own. 📧: megansjpegs@gmail.com

meg west @cybersecmeg

151K Followers 937 Following Tweets about #dogs & travel & fitness & cybersecurity, oh my! Opinions are my own. 📧: [email protected]

gabsmashh @gabsmashh

107K Followers 3K Following security strategist | 2L JD Candidate | NYU alum | UMGC adjunct professor | USMC & USCG auxiliarist

Black Hat @BlackHatEvents

420K Followers 2K Following The World's Premier Technical Cybersecurity Conference Series

DPO. Privacy/infosec lawyer. Hacker. Fighting for privacy, digital civil liberties & the users. |views=own| Also at @wbm312.bsky.social

Whitney Merrill @wbm312

30K Followers 2K Following DPO. Privacy/infosec lawyer. Hacker. Fighting for privacy, digital civil liberties & the users. |views=own| Also at @wbm312.bsky.social

DEF CON @defcon

448K Followers 3K Following Hacking Conference https://t.co/GhIrTjDOLO

BlackRoomSec @blackroomsec

39K Followers 515 Following Hacker. Technical muppet. Fun Dip Enthusiast.

I am Jakoby @I_Am_Jakoby

21K Followers 1K Following Powershell Hacker LOLbin specialist Sniper, skydiver wannabe super spy

Labour MP for Barnsley North | Security Minister | First South Yorkshire Mayor | Parachute Regiment Veteran | Author of Long Way Home

Dan Jarvis MP @DanJarvisMBE

73K Followers 10K Following Labour MP for Barnsley North | Security Minister | First South Yorkshire Mayor | Parachute Regiment Veteran | Author of Long Way Home

Hacker, coffee drinker, film watcher. Former secretary of @AbertayHackers, now I break into containers and pipelines for @controlplaneio

Iain Smart @smarticu5

936 Followers 868 Following Hacker, coffee drinker, film watcher. Former secretary of @AbertayHackers, now I break into containers and pipelines for @controlplaneio

Dr, apparently. Security Adovcate @semgrep & Hacker. #BugBounty hunter & #infosec YouTuber. APIs & Interlinked OffSec, PhD in AI+Sec @hacknotcrime. she/her

Katie Paxton-Fear @InsiderPhD

93K Followers 2K Following Dr, apparently. Security Adovcate @semgrep & Hacker. #BugBounty hunter & #infosec YouTuber. APIs & Interlinked OffSec, PhD in AI+Sec @hacknotcrime. she/her

Security Geek, Containers, Kubernetes, Ruby, Hillwalking. Probably more active on Mastodon (@raesene@infosec.exchange) or blue sky (@mccune.org.uk) these days.

Rory McCune @raesene

5K Followers 2K Following Security Geek, Containers, Kubernetes, Ruby, Hillwalking. Probably more active on Mastodon (@[email protected]) or blue sky (@mccune.org.uk) these days.

WIRED @WIRED

9.7M Followers 440 Following Where tomorrow is realized || Sign up for our newsletters: https://t.co/Tl6GImvc8R

Enterprise technology news and views, on the web since 1998. Part of the @SitPub family. Send news tips via https://t.co/UTSGHfn6hq

The Register @TheRegister

101K Followers 46 Following Enterprise technology news and views, on the web since 1998. Part of the @SitPub family. Send news tips via https://t.co/UTSGHfn6hq

Author of oletools, olefile, ViperMonkey, ExeFilter, Balbuzard. #DFIR, #malware analysis, maldocs, file formats, #Python. @decalage@mastodon.social

Philippe Lagadec @decalage2

5K Followers 1K Following Author of oletools, olefile, ViperMonkey, ExeFilter, Balbuzard. #DFIR, #malware analysis, maldocs, file formats, #Python. @[email protected]

DOCGuard - Detect Mal... @doc_guard

6K Followers 95 Following Analyze Malwares in seconds!

SwiftOnSecurity @SwiftOnSecurity

405K Followers 9K Following computer security person. former helpdesk.

SOCRadar® @socradar

5K Followers 1 Following Your Eyes Beyond 👁 | Transform Your Risk Perspective

Daily OSINT @DailyOsint

41K Followers 111 Following Daily Open Source Intelligence Powered by @SOCRadar XTI® #OSINT #XTI #ThreatIntelligence

Threat Insight @threatinsight

11K Followers 218 Following @Proofpoint's insights on targeted attacks & the security landscape. Follow us on Bluesky: https://t.co/8OVfhotdeP

Team Cymru Threat Res... @teamcymru_S2

5K Followers 93 Following Follow us for the latest blogs and IOCs from Team Cymru Threat Research A part of @teamcymru

The Software Security... @swsecproject

450 Followers 0 Following

A sandbox for websites - Find malicious websites and phishing - https://t.co/LfPJPBGXFV - https://t.co/XjI4zJaBBp - #threatintel #cybercrime #infosec #web #phishing

urlscan.io @urlscanio

13K Followers 137 Following A sandbox for websites - Find malicious websites and phishing - https://t.co/LfPJPBGXFV - https://t.co/XjI4zJaBBp - #threatintel #cybercrime #infosec #web #phishing

Official announcements (low vol) for ZAP by @Checkmarx - the worlds most popular web app scanner. Free and open source. https://t.co/pxO8zZ6usH

Zed Attack Proxy @zaproxy

15K Followers 5 Following Official announcements (low vol) for ZAP by @Checkmarx - the worlds most popular web app scanner. Free and open source. https://t.co/pxO8zZ6usH

Artilllerie ☣ @Artilllerie

2K Followers 565 Following Security Alchemist (France / Bordeaux)

Ne0ne | Igal @0xToxin

10K Followers 317 Following @msftsecurity | Chasing bad bois

The DFIR Report @TheDFIRReport

62K Followers 0 Following Real Intrusions by Real Attackers, the Truth Behind the Intrusion. Services: https://t.co/XW613EKt2w

Fabian Marquardt @marqufabi

505 Followers 804 Following CTI Analyst @ Deutsche Telekom Security. Open source. Open data. Tech geek. Tweets in 🇩🇪 and 🇬🇧. Views are my own.

Threat Intelligence Analyst |
See my Linktree for other socials |
In case I post false intel, contact me!
Support me: https://t.co/5WgDqr0K8p
🇪🇺🇩🇪🇺🇦🌈

Gi7w0rm @Gi7w0rm

18K Followers 801 Following Threat Intelligence Analyst | See my Linktree for other socials | In case I post false intel, contact me! Support me: https://t.co/5WgDqr0K8p 🇪🇺🇩🇪🇺🇦🌈

A random infosec/science enthusiast guy...

This account is personal and only reflects my opinions, not those of my employer..🖕

Soufiane @S0ufi4n3

13K Followers 221 Following A random infosec/science enthusiast guy... This account is personal and only reflects my opinions, not those of my employer..🖕

b33f | 🇺🇦✊ @FuzzySec

33K Followers 1K Following 意志 / Antiquarian @ IBM X-Force / t501 / Ex-TORE ⚔️🦅 / I rewrite pointers and read memory / AI Psychoanalyst / Teaching @CalypsoLabs

reecDeep @reecdeep

11K Followers 327 Following malware analyst, reverse engineer.

Our mission is to make the Internet more secure by bringing to light vulnerabilities, malicious activity and emerging threats. Join our Alliance!

The Shadowserver Foun... @Shadowserver

21K Followers 0 Following Our mission is to make the Internet more secure by bringing to light vulnerabilities, malicious activity and emerging threats. Join our Alliance!

A portable multi-tool device in a toy-like body for pentesters and hardware geeks. Buy worldwide here ➡️ https://t.co/n09EKVnqri

Flipper Zero @flipper_zero

101K Followers 145 Following A portable multi-tool device in a toy-like body for pentesters and hardware geeks. Buy worldwide here ➡️ https://t.co/n09EKVnqri

Provide comprehensive visibility into internet-facing assets.
Looking for vulnerabilities and misconfigurations 24/7 since 2020.

https://t.co/MEjkffN1xg

LeakIX @leak_ix

7K Followers 235 Following Provide comprehensive visibility into internet-facing assets. Looking for vulnerabilities and misconfigurations 24/7 since 2020. https://t.co/MEjkffN1xg

Ollie Whitehouse @ollieatnowhere

6K Followers 1K Following CTO @NCSC Former: PortSwigger, Interrupt Labs, NCC Group, BlackBerry, Symantec and Atstake

The Dark Web Monitoring platform for business and enterprise. Managed Threat Intelligence services to detect darkweb & OSINT data-breach and theft. #NAFO Intel

SOS Intelligence @SOSIntel

19K Followers 2K Following The Dark Web Monitoring platform for business and enterprise. Managed Threat Intelligence services to detect darkweb & OSINT data-breach and theft. #NAFO Intel

DFIR Diva @DfirDiva

21K Followers 5K Following DFIR Analyst trying to learn all the things | DFIR Blog for Beginners | Founder @GetYourStart | https://t.co/7cHco4FjUS

Group-IB Threat Intel... @GroupIB_TI

14K Followers 184 Following Official account of the @GroupIB Threat Intelligence Unit. Latest research, analytics, IOCs and threat alerts.

VMRay @vmray

4K Followers 2K Following Sandboxing reinvented for the threats of today - and tomorrow. | Imprint: https://t.co/yZtPfo2ySF

Censys is the source for real-time Internet intelligence and actionable threat insights for governments, F500 companies, and leading threat intel providers

Censys @censysio

10K Followers 1K Following Censys is the source for real-time Internet intelligence and actionable threat insights for governments, F500 companies, and leading threat intel providers

C2IntelFeedsBot @drb_ra

5K Followers 0 Following Mostly here for posting C2s. Thank you to @censysio for the raw data. Censys Search 2.0 extended our results massively.

Zscaler ThreatLabz @Threatlabz

7K Followers 45 Following Threat intelligence and security research from @zscaler

Malcat @malcat4ever

2K Followers 124 Following https://t.co/jeuFqKrpaH, a hexadecimal editor / disassembler / decompiler for #malware analysis, #DFIR and #SOC.

An Aussie who does cyber things | Threat Hunting Manager @HuntressLabs | Former Principal @CrowdStrike and HuntressLabs

Jai Minton @CyberRaiju

8K Followers 1K Following An Aussie who does cyber things | Threat Hunting Manager @HuntressLabs | Former Principal @CrowdStrike and HuntressLabs

Tribe of Hackers @TribeOfHackers

11K Followers 125 Following #TribeofHackers by @marcusjcarey and @jen_jin. Published by @wileytech.

Loves Jesus, loves others | Husband, father of 4, security solutions architect, love to learn and teach | Microsoft MVP | @TribeOfHackers | 🦋@nathanmcnulty.com

Nathan McNulty @NathanMcNulty

17K Followers 1K Following Loves Jesus, loves others | Husband, father of 4, security solutions architect, love to learn and teach | Microsoft MVP | @TribeOfHackers | 🦋@nathanmcnulty.com